import { hasAuthority } from '@/utils/authority-utils'
import { loginIgnore } from '@/router/index'
import { checkAuthorization } from '@/utils/request'
import NProgress from 'nprogress'

import httplogin from "@/api/login";
import { loadRoutes } from "@/utils/routerUtil";
NProgress.configure({ showSpinner: false })

/**
 * 进度条开始
 * @param to
 * @param form
 * @param next
 */
const progressStart = (to, from, next) => {
  // start progress bar
  if (!NProgress.isStarted()) {
    NProgress.start()
  }
  next()
}

/**
 * 登录守卫
 * @param to
 * @param form
 * @param next
 * @param options
 */
const loginGuard = (to, from, next, options) => {
  const { message } = options
  if (!loginIgnore.includes(to) && !checkAuthorization()) {
    // if (false) {
    message.warning('登录已失效，请重新登录')
    next({ path: '/login' })
  } else {
    // console.log("to.fullPath==>", to.fullPath);
    if (to.fullPath.indexOf('/loading') >= 0) {
      // let routerArr = [];
      // let obj = {
      //   children: [],
      //   router: "root",
      // };
     
      // httplogin.getNewTreeMenus().then((res) => {

      //   // if (res.data.code == 200) {
      //   //   obj.children = res.data.data.menuTree;
      //   //   routerArr.push(obj);
      //   //   loadRoutes(routerArr);

      //   //   next({ path: '/home' })
      //   // }

      // }).catch((err) => {
      //   // console.log(res)
      //   obj.children = routes;
      //   routerArr.push(obj);
      //   loadRoutes(routerArr);

      //   next({ path: '/home' })
      // });

      // for (let index = 0; index < res.data.length; index++) {
      //   if (res.data[index].id == 113) {
      //     res.data.splice(index, 1);
      //     break;
      //   }
      // }

    }
    next()
  }
}

/**
 * 权限守卫
 * @param to
 * @param form
 * @param next
 * @param options
 */
const authorityGuard = (to, from, next, options) => {
  const { store, message } = options
  const permissions = store.getters['account/permissions']
  const roles = store.getters['account/roles']
  if (!hasAuthority(to, permissions, roles)) {
    message.warning(`对不起，您无权访问页面: ${to.fullPath}，请联系管理员`)
    next({ path: '/403' })
    // NProgress.done()
  } else {
    next()
  }
}

/**
 * 混合导航模式下一级菜单跳转重定向
 * @param to
 * @param from
 * @param next
 * @param options
 * @returns {*}
 */
const redirectGuard = (to, from, next, options) => {
  const { store } = options
  const getFirstChild = (routes) => {
    const route = routes[0]
    if (!route.children || route.children.length === 0) {
      return route
    }
    return getFirstChild(route.children)
  }
  if (store.state.setting.layout === 'mix') {
    const firstMenu = store.getters['setting/firstMenu']
    if (firstMenu.find(item => item.fullPath === to.fullPath)) {
      store.commit('setting/setActivatedFirst', to.fullPath)
      const subMenu = store.getters['setting/subMenu']
      if (subMenu.length > 0) {
        const redirect = getFirstChild(subMenu)
        return next({ path: redirect.fullPath })
      }
    }
  }
  next()
}

/**
 * 进度条结束
 * @param to
 * @param form
 * @param options
 */
const progressDone = () => {
  // finish progress bar
  NProgress.done()
}

export default {
  beforeEach: [progressStart, loginGuard, authorityGuard, redirectGuard],
  afterEach: [progressDone]
}
